Beamsplitters are used for separating or merging light beams. The two common forms Z-OPTICS LIMITED offers are Plates and cubes.
In most laser applications, plates are used because they show low absorption. The efficiency of beamsplitters depends largely on the parameters for the coating.
The type, coating, transmission range and damage threshold should be taken into consideration when choosing beamsplitters.
Beamsplitter Plate
Product Catalogue
Beamsplitter Plate
Specifications
| Material | BK7 Grade A Optical Glass |
|---|---|
| Dimension Tolerance | +/-0.2mm |
| Thickness Tolerance | +/-0.2mm |
| Surface Quality | 60-40 scratch and dig |
| Flatness | λ/4 @632.8nm on big surface |
| Parallelism | 1 arc minute |
| T/R | 50/50±5% for natrual light,T=(Ts+Tp)/2, R=(Rs+Rp)/2 |
| Beam Deviation | 3 arc minutes |
| Chamfer | Protective Bevel |
Product Knowledge
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